Physics, asked by loafar1947, 11 months ago

The modulation index in amplitude modulation is?

Answers

Answered by krishp4204

1

A is the carrier amplitude. M is the modulation amplitude and is the peak change in the RF amplitude from its unmodulated value. From this it can be seen that for an AM modulation index of 0.5, the modulation causes the signal to increase by a factor of 0.5 and decrease to 0.5 of its original level.

Answered by Rashi0906

2

A is the carrier amplitude. M is the modulation amplitude and is the peak change in the RF amplitude from its unmodulated value. From this it can be seen that for an AM modulation index of 0.5, the modulation causes the signal to increase by a factor of 0.5 and decrease to 0.5 of its original level.

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